Ralph Humphrey

Untitled

Sale Date: October 4, 1990

Auction Closed

Ralph Humphrey

CONVEYANCE 5, 1976–1977

Sale Date: May 8, 1990

Auction Closed

Ralph Humphrey

Over green, 1970–1970

Sale Date: May 9, 1989

Auction Closed

Ralph Humphrey

ISLAND, 1983–1983

Sale Date: February 15, 1989

Auction Closed

Ralph Humphrey

ORANGE, 1964–1964

Sale Date: November 17, 1988

Auction Closed

Ralph Humphrey

Untitled

Sale Date: May 13, 1988

Auction Closed

Ralph Humphrey

TO PAT KELLEY, 1971–1971

Sale Date: October 6, 1987

Auction Closed

Ralph Humphrey

Untitled, 1968–1968

Sale Date: October 6, 1987

Auction Closed

Ralph Humphrey

Abstract watercolor

Sale Date: May 6, 1987

Auction Closed

Ralph Humphrey

Untitled, 1973

Sale Date: May 7, 1986

Auction Closed